Dostal jsem toto:
radek@RAJ:~$ dmesg | tail -20
[ 1645.157666] sd 9:0:0:0: [sdb] Attached SCSI removable disk
[ 2020.500915] __ratelimit: 33 callbacks suppressed
[ 2020.500921] nautilus[4968]: segfault at 30cdad0 ip 030cdad0 sp bfdc19cc error 4 in libavformat.so.52.31.0[31d0000+a8000]
[ 3693.361962] usb 1-2: USB disconnect, address 10
[ 3709.400084] usb 1-2: new high speed USB device using ehci_hcd and address 11
[ 3709.533012] usb 1-2: configuration #1 chosen from 1 choice
[ 3709.542920] scsi10 : SCSI emulation for USB Mass Storage devices
[ 3709.548893] usb-storage: device found at 11
[ 3709.548899] usb-storage: waiting for device to settle before scanning
[ 3714.545288] usb-storage: device scan complete
[ 3714.546546] scsi 10:0:0:0: Direct-Access -Pretec 256MB Wave 1.20 PQ: 0 ANSI: 2
[ 3714.547519] sd 10:0:0:0: Attached scsi generic sg2 type 0
[ 3714.557624] sd 10:0:0:0: [sdb] 512000 512-byte logical blocks: (262 MB/250 MiB)
[ 3714.558240] sd 10:0:0:0: [sdb] Write Protect is off
[ 3714.558247] sd 10:0:0:0: [sdb] Mode Sense: 00 00 00 00
[ 3714.558251] sd 10:0:0:0: [sdb] Assuming drive cache: write through
[ 3714.560112] sd 10:0:0:0: [sdb] Assuming drive cache: write through
[ 3714.560120] sdb: sdb1
[ 3714.638480] sd 10:0:0:0: [sdb] Assuming drive cache: write through
[ 3714.638486] sd 10:0:0:0: [sdb] Attached SCSI removable disk
radek@RAJ:~$ mount
/dev/sda1 on / type ext3 (rw)
none on /proc type proc (rw,noexec,nosuid,nodev)
none on /sys type sysfs (rw,noexec,nosuid,nodev)
none on /sys/fs/fuse/connections type fusectl (rw)
none on /sys/kernel/debug type debugfs (rw)
none on /sys/kernel/security type securityfs (rw)
udev on /dev type tmpfs (rw,mode=0755)
none on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=0620)
none on /dev/shm type tmpfs (rw,nosuid,nodev)
none on /var/run type tmpfs (rw,nosuid,mode=0755)
none on /var/lock type tmpfs (rw,noexec,nosuid,nodev)
none on /lib/init/rw type tmpfs (rw,nosuid,mode=0755)
binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,noexec,nosuid,nodev)
gvfs-fuse-daemon on /home/radek/.gvfs type fuse.gvfs-fuse-daemon (rw,nosuid,nodev,user=radek)
/dev/sdb1 on /media/usb0 type vfat (rw,noexec,nodev,sync,noatime)
radek@RAJ:~$